412 research outputs found

    A review of performance measurement: towards performance management

    Get PDF
    ReviewCopyright © 2005 Elsevier. NOTICE: this is the author’s version of a work that was accepted for publication in Computers in Industry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Computers in Industry (2005), DOI: 10.1016/j.compind.2005.03.001Describes the evolution of performance measurement (PM) in four sections: recommendations, frameworks, systems and inter-organisational performance measurement. Measurement begins with a recommendation, which is a piece of advice related to the measures or structure of performance measurement; frameworks can be dichotomised into a structural and procedural typology that suggests structural framework development has outstripped procedural framework development. The basic requirements for a successful PM system are two frameworks—one structural and one procedural as well as a number of other performance management tools. Inter-organisational performance measurement may be divided into supply chain and extended enterprise performance measurement: the former relying solely on traditional logistics measures, while the latter incorporates the structural aspects of the supply chain system and adds non-logistics perspectives to its measurement arena. Finally, the encroachment of the performance measurement literature into the processes related to performance management is examined, and areas for future research are suggested

    Product life cycle: the evolution of a paradigm and literature review from 1950-2009

    Get PDF
    Copyright © 2012 Taylor & Francis. This is an Accepted Manuscript of an article published by Taylor & Francis in Production Planning & Control: The Management of Operations on 17 June 2011 (online), available online: http://www.tandfonline.com/10.1080/09537287.2011.577460Recently, product lifecycle management (PLM) has become a popular topic in academic literature. However, although it shares the same title, contemporary PLM is quite different from the early twentieth century's PLM culture, which was established upon the basis of the classical life cycle body of theory, which continued to be refined, right up to the end of 1960s. A comprehensive understanding of the creation and deployment of different strands of PLM strategy requires a knowledge of the basis of such paradigms – that is, the variety of product life cycle theories available to the researcher, and how these have come about. This article reviews relevant product life cycle models presented historically in the literature and divides them into two categories – the long-established marketing product life cycle model, and the emergent engineering product life cycle model. An explanation of the former model leads to an understanding of its perceived shortcomings, and the reason for the take-up of later models. A correct knowledge of this is important, as contemporary PLM has been inundated with a variety of PLM methodologies and techniques, largely from the periodical literature and across the internet, often with no clear explication of the underlining product life cycle model used to derive the methodology. There is a need for analysis upon this issue; not just to clarify the mutable term ‘product life cycle’, but for the provision of a correct understanding of the models that are informing the current debate, often outside academic circles

    Development of an extended enterprise performance measurement system

    Get PDF
    Copyright © 2005 Taylor & Francis. This is an Accepted Manuscript of an article published by Taylor & Francis in Production Planning & Control: The Management of Operations, available online: http://www.tandfonline.com/10.1080/09537280500112355This paper discusses the development of a performance measurement system specifically designed for the requirements of the extended enterprise, via two performance measurement frameworks: the structural extended enterprise balanced scorecard and the procedural framework for the selection and implementation of measures. The extended enterprise balanced scorecard offers a four-perspective framework, implemented at each node, that provides a generic structure for the management of performance measures in the extended enterprise; while the procedural framework operates at both the local and holistic levels, to provide a step-by-step generic process towards performance measure selection and implementation. When combined, the two frameworks produce the basic extended enterprise performance measurement (EEPM) system, which was subsequently tested at a first-tier supplier in the European automotive industry. The characteristics of the extended enterprise are taken as a given starting point, and the paper concludes by pointing out the need for extended enterprise performance management to balance the developments outlined here.European Commission's programme for Competitive and Sustainable Growth under the Fifth Framework programm

    Performance: Its meaning and content for today's business research

    Get PDF
    Copyright © 2007 Elsevier. NOTICE: this is the author’s version of a work that was accepted for publication in Computers in Industry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Computers in Industry (2007), DOI: 10.1016/j.compind.2007.05.002Performance, as a concept, is a subject open to wide variability as it is a somewhat imprecise word when it functions as a placeholder in research. By using definitions from the Oxford English Dictionary and other research disciplines, this paper provides a wide-ranging discussion of the meaning and content of the term performance in the business performance research. The paper reviews numerous characteristics of performance, such as its being a subjective entity that is non-random in character; while it is governed by its relevance to a particular environment, and operates from a particular objective, by virtue of a set of chosen characteristics. It contains elements that are both static and dynamic; and it is possible to characterise via three states: unformed or random, formalised or systematic, and deformed or over-bureaucratic. Also, an encapsulating model of performance, whereby performance acts as a frame around performance management, performance assessment and performance measurement is proposed. Studies of performance as a concept in itself are practically non-existent in the business research; the value of this paper, therefore, lies in its attempt to explicate previously undocumented models of performance

    An Analysis of Virtual Team Characteristics: A Model for Virtual Project Managers

    Get PDF
    An integrated model, created to guide project managers, is outlined for the implementation and management of virtual teams. This model is developed by means of an exploratory literature review and an empirical investigation of virtual team utilization in a multinational medical device manufacturer, which examines several factors critical to their success. A TOWS matrix is used to structure the results of the analysis and to identify future virtual team strategies for the organization. The study demonstrates that a structured approach is essential to ensure that the benefits resulting from virtual teamwork are maximized

    A communications framework for extended enterprise performance measurement

    Get PDF
    Copyright © 2007 Taylor & Francis. This is an Accepted Manuscript of an article published by Taylor & Francis in International Journal of Computer Integrated Manufacturing on 19 February 2007, available online: http://www.tandfonline.com/10.1080/09511920500340858Inter-organizational performance measurement communication is a neglected facet of the performance measurement literature. Performance measurement (PM) is undergoing a transformation in today's business environment, consistent with the development of inter-organizational paradigms, such as the virtual enterprise, extended enterprise (EE), and supply chain management. In this paper the communications issue is discussed using an EE mindset, and the concepts behind a communications framework are presented. This utilizes the concept of an EE host – the member of the EE with responsibilities for formulating, detailing and distributing information concerning the EE performance measurement system to other EE nodes. The framework design is based upon standardized intranets located at each partner in the EE. This provides the necessary elements to enable different organizations in the EE to maintain PM databases locally, while ensuring the existence of a centrally located database maintained by the EE host. A case study is presented that focuses upon the implementation of the EE performance measurement system at the EE host

    The application of fuzzy performance modelling procedures in extended enterprise performance measurement

    Get PDF
    Copyright © 2011 by IGI GlobalIntroduction: The concept of performance, as it is measured and evaluated, is undergoing a transformation in modern business organisations. Globalisation, environmental issues, radical business and organisational structures have brought significant pressures to bear upon companies, who, in an attempt to address these pressures, are forming enterprise networks that work together across the value chain in order to meet more complex customer needs [Browne 1995]. The Extended Enterprise (EE) is a formation of closer co-ordination in the design, development, costing and the co-ordination of the respective manufacturing schedules of co-operating independent manufacturing enterprises and related suppliers [Jagdev & Browne 1998]; and is the consequent result of a move away from the traditional view of manufacturing companies with clear boundaries, limited relationships with other companies and a focus on internal efficiency and effectiveness only [Browne & Zhang 1999]..

    Observation of the Production of Three Massive Gauge Bosons at root s=13 TeV

    Get PDF
    The first observation is reported of the combined production of three massive gauge bosons (VVV with V = W, Z) in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis is based on a data sample recorded by the CMS experiment at the CERN LHC corresponding to an integrated luminosity of 137 fb(-1). The searches for individualWWW, WWZ, WZZ, and ZZZ production are performed in final states with three, four, five, and six leptons (electrons or muons), or with two same-sign leptons plus one or two jets. The observed (expected) significance of the combinedVVV production signal is 5.7 (5.9) standard deviations and the corresponding measured cross section relative to the standard model prediction is 1.02(-0.23)(+0.26). The significances of the individual WWW and WWZ production are 3.3 and 3.4 standard deviations, respectively. Measured production cross sections for the individual triboson processes are also reported

    Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at root s=13 TeV

    Get PDF
    A search is presented for new particles produced at the LHC in proton-proton collisions at root s = 13 TeV, using events with energetic jets and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated luminosity of 101 fb(-1), collected in 2017-2018 with the CMS detector. Machine learning techniques are used to define separate categories for events with narrow jets from initial-state radiation and events with large-radius jets consistent with a hadronic decay of a W or Z boson. A statistical combination is made with an earlier search based on a data sample of 36 fb(-1), collected in 2016. No significant excess of events is observed with respect to the standard model background expectation determined from control samples in data. The results are interpreted in terms of limits on the branching fraction of an invisible decay of the Higgs boson, as well as constraints on simplified models of dark matter, on first-generation scalar leptoquarks decaying to quarks and neutrinos, and on models with large extra dimensions. Several of the new limits, specifically for spin-1 dark matter mediators, pseudoscalar mediators, colored mediators, and leptoquarks, are the most restrictive to date.Peer reviewe

    Performance of the CMS muon trigger system in proton-proton collisions at √s = 13 TeV

    Get PDF
    The muon trigger system of the CMS experiment uses a combination of hardware and software to identify events containing a muon. During Run 2 (covering 2015-2018) the LHC achieved instantaneous luminosities as high as 2 × 10 cm s while delivering proton-proton collisions at √s = 13 TeV. The challenge for the trigger system of the CMS experiment is to reduce the registered event rate from about 40 MHz to about 1 kHz. Significant improvements important for the success of the CMS physics program have been made to the muon trigger system via improved muon reconstruction and identification algorithms since the end of Run 1 and throughout the Run 2 data-taking period. The new algorithms maintain the acceptance of the muon triggers at the same or even lower rate throughout the data-taking period despite the increasing number of additional proton-proton interactions in each LHC bunch crossing. In this paper, the algorithms used in 2015 and 2016 and their improvements throughout 2017 and 2018 are described. Measurements of the CMS muon trigger performance for this data-taking period are presented, including efficiencies, transverse momentum resolution, trigger rates, and the purity of the selected muon sample. This paper focuses on the single- and double-muon triggers with the lowest sustainable transverse momentum thresholds used by CMS. The efficiency is measured in a transverse momentum range from 8 to several hundred GeV
    • 

    corecore